Basis for surgical aiming device



FIG. 1 is a perspective view of an ornamental design for a surgical aiming device according to the present invention;

FIG. 2 is a right side view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a front view thereof. 

The ornamental design for a basis for surgical aiming device, as shown and described. 